22561635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 38638080

約数和(自身を除く): 16076445

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 859, 1545, 1751, 2577, 4295, 5253, 8755, 12885, 14603, 26265, 43809, 73015, 88477, 219045, 265431, 442385, 1327155, 1504109, 4512327, 7520545, 22561635]

約数ペア:

[(1, 22561635), (3, 7520545), (5, 4512327), (15, 1504109), (17, 1327155), (51, 442385), (85, 265431), (103, 219045), (255, 88477), (309, 73015), (515, 43809), (859, 26265), (1545, 14603), (1751, 12885), (2577, 8755), (4295, 5253)]